Our Products

home / Our Products

Line Drilling Machine (LD-4 Machine)

Line Drilling Machine (LD-4 Machine)

Pneumatically operated Drill capable of Drilling in both DOWN THE HOLE & JACK HAMMER modes-ideally suitable for drilling lead holes for DIAMOND WIRE CUTTING of decorative MARBLE, GRANITE ROCKS etc. Machine has been specially designed for Precision drilling of matching holes and ability to drill holes in both VERTICAL & HORIZONTAL positions. A ball joint is provided at the bottom of the Mast to facilitate Precision alignment for matching holes. Provided with one spike & two Anchoring Rods & Adjusting screws to maintain perfect rigidity during drilling. Light in weight, machine can be easily dismantled into four SUB-ASSEMBLIES- each weighing not more than 50 kgs- thus ensuring easy portability and repositioning

Special Features :

  • Stable Drilling capabilities
  • Structural designed for extra rigidity
  • Anchoring arrangement ensures perfect stability during drilling
  • Rotation and winch units modified to provide additional power for faster drilling and rapid withdrawals, longer tool life etc.
  • Rigid Output Shaft (Rotation Unit) with extra bearing support and thicker thread profile
  • Specially designed fluid seals for Output Shaft Rotation unit to prevent air leakages
  • Technical Specification
    Mode of DrillingDown the Hole Air Hammer
    Hole Diameter90mm ~ 115mm (3 ½” ~ 4½”)
    Max. Drilling Depth (Vertical)30 Mtrs. (100 ft)
    Max. Drilling Depth (Horizontal)20 Mtrs. (65 ft)
    Drill Pipe Diameter60mm / 76mm (2” / 3”)
    Drill Pipe Length1.22mtrs. (4ft)
    Enquire Now